CUSIP: 66987P102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 212,800 | $62 | — | — |
| Q2 2015 | 249,500 | $155 | — | — |
| Q1 2015 | 270,800 | $187 | — | — |
| Q4 2014 | 189,900 | $120 | — | — |
| Q3 2014 | 132,100 | $111 | — | — |
| Q2 2014 | 39,500 | $31 | — | — |
| Q2 2013 | 15,200 | $21 | — | — |